The vascularanatomyof the most primitive extant fish, thehagfish(class Myxine), is basically similar to that described earlier for teleosts with only a few notable exceptions.Hagfishhave more pairs of gills than teleosts, anywhere from five to as many as fifteen pairs, and thus they have more...
While the two fish are superficially very similar, they have differences in terms of diet, defense mechanisms, and anatomy. What are the key differences between an orca and a hagfish? The greatest differences between an orca and a hagfish can be found in their size and morphology. The hag...
And the increased understanding of hagfish spawning habits will make access to their embryos much easier, and thereby help in understanding why certain fea- tures of their anatomy and physiology are so odd and apparently primitive...
The hagfish is the most primitive extant vertebrate. Its anatomy and development hold clues to understanding the evolution of that most enigmatic of structures, the vertebrate head. Hagfish embryos are notoriously hard to obtain, but a few years ago Shigeru Kuratani and colleagues managed to prepa...
Importantly, one of the early reports on hagfish anatomy, in fact, described segmental cartilagi- nous elements (putative vertebral elements) on the ventral aspect of the caudal notochord in Bdellostoma more than a century ago (Supplementary Fig. S1)18. These cartilaginous structures have not ...
Mallatt, J. & Paulsen, C. (1986). Gill ultrastructure of the Pacific hagfish Eptatretus stouti. American Journal of Anatomy 177, 243-269.Mallatt J and Paulsen C. Gill ultrastructure of the Pacific hagfish Eptatretus stouti. Am J Anat 177: 243-269, 1986....
1986: Gill ultrastructure of the Pacific hagfish Eptatretus stouti American Journal of Anatomy 177(2): 243-269 Tsuneki, K.; Gorbman, A. 1977: Ultrastructure of the testicular interstitial tissue of the hagfish eptatretus stouti Acta Zoologica 58(1): 17-25 Henderson, N.E. 1972: ...
American Journal of AnatomyHeath-Eves, M.J., McMillan, D.B.: The morphology of the kidney of the atlantic hagfish, Myxine glutinosa (L.). Amer. J. Anat. 139 , 309–334 (1974)Heath Eves MJ, McMillan DB (1974) The morphology of the kidney of the Atlantic hagfish, Myxine glutinosa ...
15Favorite Part (Feat. Hagfish Malicious)(Explicit) 16Gross Anatomy (Feat. Hagfish Malicious)(Explicit) 17Hagfish Killen Stevie (Feat. Hagfish Malicious)(Explicit) 18Dark Alley (Feat. Hagfish Malicious)(Explicit) 19Family and Friends (Feat. Hagfish Malicious)(Explicit) ...
N Ota,H Kato,N Shiojiri - 《Anatomical Record Advances in Integrative Anatomy & Evolutionary Biology》 被引量: 0发表: 2024年 The reproduction of Blennius pavo Risso (Teleostei Blenniidae). VII. Secondary sexual organs and accessory glands of the testis during the reproductive cycle The development...